1. UNECE IWG on EPPR for L-category vehicles State of play
Informal document GRPE-76-29
76th GRPE, 9-12 January 2018,
Agenda item 8(b)
UNECE IWG on EPPR for L-category vehicles State of play
Adolfo Perujo Chairman IWG EPPR (L-cat)

2. Outline Background State of play GTR2 OBD2 Next Steps /Roadmap
Past and next meetings

3. Background ToR and mandate
Priority to work under 1998 Agreement but will also work under Agreement
Amend GTR No2 and develop new GTRs with respect to Environmental and Propulsion unit Performance Requirements
Create synergies with 58th Agreement and where possible develop common requirements in form of UN Reg(s)
Exchange information on current and future regulatory requirements for ‘light vehicles’
Adopted at WP29 Nov 2013
Extended at WP29 Jun 2015 (2016 to 2020) (ECE/TRANS/WP.29/AC.3/36/Rev.1)

4. Background Topics to be covered by EPPR Environmental performance:
Type I: Tailpipe emissions test after cold start (revision);
Type II: Tailpipe emissions test at (increased) idle / free acceleration;
Type III: Emission test of crankcase gases;
Type IV: Evaporative emissions test;
Type V: Durability testing of pollution control devices;
Type VII: Measurement of CO2 emissions, fuel consumption, electric energy consumption and electric range determination;
Type VIII: On-board diagnostics environmental verification tests.
Propulsion unit performance:
Unified rules and test procedures to measure power and torque for propulsion technologies fitted on L-category vehicles
unified measurement of maximum design vehicle speed and/or power for restricted L-category vehicles should be developed and agreed upon.

5. Stay of Play GTR2 GENERAL REQUIREMENTS
TEST TYPE I, EXHAUST EMISSIONS AFTER COLD START
TEST TYPE II, TAILPIPE EMISSIONS AT (INCREASED) IDLE AND AT FREE ACCELERATION
TEST TYPE VII, ENERGY EFFICIENCY
COMMON ANNEXES
Informal document submitted to the GRPE for information to the CP and stake holders

6. Next steps
OBD 2
Start full work on this item from beginning 2018 (agreed by all parties)
Correspondence Group:
Vice-chair: Mr MATSUKAWA

7. Next steps OBD 2 Durability (?) Propulsion Unit Performance
Final responsibility of the work and the submission of Informal/Working documents is the EPPR IWG
Durability (?)
Propulsion Unit Performance
GTRs to be transposed into UN Regulations (?)

8. EPPR Roadmap

9. Meetings